70340
Naphthenic acid
technical
Synonym(s):
Acidol (petroleum by-product), Sunaptic B
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About This Item
Form:
liquid
grade
technical
Quality Segment
form
liquid
acid value
~215
density
0.92 g/mL at 20 °C (lit.)
functional group
carboxylic acid
SMILES string
OC(=O)CCC1CC(CC1)CC
InChI
1S/C10H18O2/c1-2-8-3-4-9(7-8)5-6-10(11)12/h8-9H,2-7H2,1H3,(H,11,12)
InChI key
WVRFSLWCFASCIS-UHFFFAOYSA-N
Application
Naphthenic acid is commonly used in the synthesis of useful metal naphthenates such as copper naphthenate, a wood preservative; titanium naphthenate, a precursor for the preparation of titanium oxide thin films and a rare earth naphthenate, a lubricant oil additive. It can also be in the synthesis of biodegradable naphthenic acid ionic liquids.
Analysis Note
petroleum product, techn. mixture of alkylated cyclopentane carboxic acids
Signal Word
Warning
Hazard Codes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1
Storage Class
10 - Combustible liquids
Flash Point (°F)
213.8 °F - closed cup
Flash Point (°C)
101 °C - closed cup
PPE (personal protective equipment)
Eyeshields, Gloves, type ABEK (EN14387) respirator filter
Precautionary Statements
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